Viewing Station: MO-PH-16 : Rolla 1.3 NE
Oct 26, 2009 - May 19, 20263,453 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.67"
May 1-19, 2026(5 of 19 days covered by obs)
NOAA Normal
3.17"
Departure from Normal
0.50" : 116% of Normal
Year-To-Date: 19.01"
Jan 1 to May 19, 2026(29 of 139 days covered by obs)
NOAA Normal
16.15"
Departure from Normal
2.86" : 118% of Normal
Water Year-To-Date: 23.52"
Oct 1, 2025 to May 19, 2026(45 of 231 days covered by obs)
NOAA Normal
25.50"
Departure from Normal
-1.98" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.41
2.66
-0.25
Feb
2.34
2.46
-0.12
Mar
3.68
3.99
-0.31
Apr
4.55
4.83
-0.28
May
5.17
5.48
-0.31
Jun
4.13
4.37
-0.24
Jul
4.12
4.51
-0.39
Aug
3.99
4.20
-0.21
Sep
3.84
3.96
-0.12
Oct
3.20
3.23
-0.03
Nov
3.60
3.82
-0.22
Dec
2.55
2.75
-0.20
43.58
46.26
-2.68